1 definition by cheeze kush 420

mastur rash

When a guy jacks off or (masturbates) too much he tends to develop a rash on the penis that can be very painfull.

a better way to describe it would be a mastur rash

"I like to use lube when i beat my meat, if i dont i'll get a mastur rash"

by cheeze kush 420 September 26, 2009